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gizmo_the_mogwai [7]
3 years ago
15

What is a modified stem?

Biology
1 answer:
avanturin [10]3 years ago
4 0

Answer:

A rhizome is a modified stem that grows horizontally underground and has nodes and internodes. Vertical shoots may arise from the buds on the rhizome of some plants, such as ginger and ferns. Corms are similar to rhizomes, except they are more rounded and fleshy (such as in gladiolus).

Explanation:

more simple,  a stem that grows underground :)

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What is the name of the tallest man alive
strojnjashka [21]

It is Sultan Kösen. I just researched this. He is 8ft 3in!
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3 years ago
Read 2 more answers
The three-dimensional structure of a protein is determined primarily by: A) electrostatic guidance from nucleic acid structure B
qaws [65]

Answer:

E) the sequence of amino acids in the protein

Explanation:

The sequence of amino acids (aa) in the protein determines the type and order of the aa residues (the variable section of the atom chain).

This residues could be hydrophobic (and they will be located inside the 3-D structure) or hydrophilic (and they will be located outside the 3-D structure). They also could have charges positive (+) or negative (-) and they will interact (+/- sections are atracted and +/+ or -/- are rejected).

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4 years ago
What is the name of the second part of the gene expression process?
Naddika [18.5K]

Answer:

The second part of the Gene Expression process is translation.

Explanation:

The first part is transcription, which produces mRNA and processes the resulting molecule. However, the second part, translation, is responsible for using the mRNA to direct protein synthesis.

4 0
3 years ago
1. Predict: The jar contains helium gas. What would happen if the lid of the jar was removed?
Anon25 [30]
All the gas would go out of the jar
3 0
3 years ago
2. Mercury (II) oxide decomposes into mercury and oxygen gas according to the following
bija089 [108]

Answer:

7.8 moles are needed.

Explanation:

Given data:

Mass of oxygen produced = 125 g

Number of moles of mercury oxide needed = ?

Solution:

Chemical equation;

2HgO → 2Hg + O₂

Number of moles of oxygen:

Number of moles = mass/ molar mass

Number of moles = 125 g/ 32 g/mol

Number of moles = 3.9 mol

Now we will compare the moles of oxygen with mercury oxide.

                       O₂         :         HgO

                        1           :             2

                     3.9          :              2×3.9 = 7.8 mol

7 0
4 years ago
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